baber/WOPTO huggingface dataset:
Patent ES-462046-A1 (ES)
Title: Process for preparing -olefin polymers or copolymers
IPC: C08F4/00
Filed: 1977-09-01
Abstract: PURPOSE:To prepare a poly-alpha-olefin having excellent steroregularity and bulk density, by the two-step polymerization of an alpha-olefin in the presence of a catalyst consisting of a specific titanium complex and an organometallic compound.
Patent ES-470487-A1 (ES)
Title: Electrode for arc furnaces
IPC: H05B7/14
Filed: 1978-06-05
Abstract: An electrode for electric arc furnaces, in particular for production of iron and steel, comprising a liquid-cooled upper portion, which may be inserted into an electrode holder, a lower portion forming the electrode tip being detachably fastened to the upper portion, which upper portion contains a conduit system for the cooling liquid protected by a fire-proof material, by way of which conduit system the electric current of the arc electrode may also be conducted. Heat conducting projections covered by the fire-proof material are provided on the outer surface of the conduit system facing the furnace chamber, while an electromagnet for producing a magnetic field is disposed in the region of the fastening point of the electrode tip to cause the arc on the electrode tip to move.
Patent ES-470894-A1 (ES)
Title: Method and apparatus for preparing high grade fertilizer
IPC: C05F5/00
Filed: 1978-06-16
Abstract: A process for the preparation of a high grade fertilizer from pressing residues obtained from wine and fruit juice production is disclosed wherein the residues are first stored under anaerobic conditions and are then loosely mixed with air to produce a mass which then undergoes intense aerobic degradation to produce heat, carbon dioxide, moisture and a finely divided high quality fertilizer. Apparatuses for carrying out this process are also disclosed.
Patent ES-472177-A1 (ES)
Title: Insulating material, particularly for insulating plates for ingot moulds
IPC: C04B18/08
Filed: 1978-07-28
Abstract: The material contains 85 to 97 parts by weight of microspheres, which is a product obtained from power plant dust, and 3 to 15 parts by weight of an organic resin.
Patent ES-472485-A1 (ES)
Title: Blood collection system with venipuncture indicator
IPC: A61B5/154
Filed: 1978-08-10
Abstract: A blood sample collection system including an indicator for denoting successful venipuncture prior to entry into an evacuated tube portion of the system. The system includes a double ended cannula open at both ends and having a passageway therethrough. A holder is provided for mounting the cannula thereon with one end extending forwardly and adapted for venipuncture and the other end extending rearwardly and being adapted for coupling with a sample collection container. The evacuated sample collection container has a closed end and an open end with the open end closed by a self-sealing puncturable stopper. The stopper is adapted to be penetrated by the rear end of the cannula to provide fluid communication between the passageway through the cannula and the interior of the sample collection container. A pressure responsive indicator is on the stoppered collection container and is adapted to physically deform when the one end of the cannula is introduced into the vein and the other end of the cannula is introduced a predetermined distance into the stopper. The deformation is sufficient to permit a small amount of blood to enter the cannula for visual observation of a successful venipuncture. Indexing structure is on the holder and stoppered container to facilitate relative positioning of the stopper and cannula end penetrating therethrough in at least one position to facilitate venipuncture and operation of the pressure responsive indicator.
Patent ES-472707-A1 (ES)
Title: Transfer machines
IPC: B23B47/18
Filed: 1978-08-21
Abstract: A machine tool for performing a plurality of operations on a workpiece, i.e. a transfer machine, has two tools which are alternatively presentable to the workpiece and which are mounted coaxially for common rotation on the front end of a spindle. The spindle is rotatably mounted in a sleeve which is mounted for axial displacement in a fixed head. The displacement of the sleeve, which may be effected by a rack and pinion, serves to feed a first one of the tools to effect its machining operation. A front portion of the sleeve projects beyond the head and carries an actuator for causing the second tool to move axially relative to the first. After machining by the first tool, operation of the acutator serves to initiate displacement of the second tool to commence its machining operation. To provide a common rotary drive for both tools, the spindle or a prolongation thereof extends rearwardly of the head and is splined to a drive pulley mounted in an axially fixed position on the rear of the head.
Patent ES-474598-A1 (ES)
Title: Automatic locking safety belt retractor
IPC: B60R22/40
Filed: 1978-10-27
Abstract: An automatic locking safety belt retractor includes a mounting frame having side walls between which a spring biased retractor reel is journalled and a ratchet wheel rotatable with the reel is located on the outer face of a side wall. A plastic guide plate is secured to the side wall outside face and has a circular opening engaged by the ratchet wheel, a slot tangentially extending from the opening and a housing recess projecting laterally from the upper end of the slot. Outwardly projecting reinforcing flanges are integrally formed along opposite parallel edges of the slot and along the bottom inclined edge of the junction between the slot and opening. A high strength bumper member is located in the recess and forms the top of the slot. A stop member is slidable in the slot and includes a tooth which in its depressed retracted position is out of engagement with the ratchet wheel and when slightly raised by an acceleration sensor engages the ratchet wheel which advances the stop member with belt extraction to strike the bumper member which stops the stop member and brakes the reel.
Patent ES-476266-A1 (ES)
Title: Cyclic diamine n,n'-disubstituted and process for preparing the same
IPC: C07D241/04
Filed: 1978-12-22
Abstract: Compound having the formula (FORMULA) or its salts of addition of acids physiologically acceptable and process for its preparation, wherein is reacted: a) N-benzylpiperazine and 5-methoxy-benzofurane-2-carboxylic acid, a1) at a higher temperature and without using a condensing agent or a2) at a temperature of at least 15' C in presence of appropriate condensing agents, b) N-benzylpiperazine with an activated sub-product of 5-methoxybenzofurane-2-carboxylic acid or c) N-(5-methoxy-2-benzofuroyl)-piperazine with a benzyl halide, an alkyl-sulfonate of benzyl or an aryl-sulfonate of benzyl. Medicine, containing the above compound.
Patent ES-484765-A1 (ES)
Title: Magnetic work-holding device
IPC: H01F7/06
Filed: 1979-10-05
Abstract: A magnetic work-holding device with at least two pole shoes defining a work surface, and a main magnetic core interposed between the two aforementioned shoes the other sides of the pole shoes are fed by secondary magnetic elements whose poles facing the same pole shoe, have the same sign as the pole corresponding to the main magnetic core. A ferromagnetic yoke encircles the base and the sides of the equipment, short-circuiting the remaining poles of the secondary magnetic elements.
Patent ES-488660-A1 (ES)
Title: Process for steel production and converter for carrying out the process
IPC: C21C5/48
Filed: 1980-02-15
Abstract: A process for the production of steel from a quantity of charge material such as iron scrap, iron sponge, or other essentially metallic iron carriers, makes use of a bottom-blowing converter. Nozzles are provided in the bottom area of the converter and extend into a sump. In order to avoid an uncontrolled flow without the addition of molten pig iron, a molten bath is formed of the charge material by the provision of burners located at the bottom wall area in a lateral wall above the nozzles, finally distributed carbon and oxygen being separately blown in through the nozzles for producing additional melting. The burners may be located either slightly above the level of the molten bath or below such level and in the latter case, the burners are then operated as additional nozzles after their submersion.
Patent ES-8107379-A1 (ES)
Title: Method and apparatus for vacuum-drying sensible goods and dried products obtainable thereby.
IPC: F26B5/04
Filed: 1980-04-02
Abstract: A method of and an apparatus for the drying of articles, especially foodstuffs, biological materials and other substances susceptible to cell damage with overheating, wherein the material is spread in a high-vacuum vessel directly adjacent a cooled condenser and is subjected to a vacuum by a pump capable of developing pressures as low as about 0.1 mbar. The chamber is evacuated until there is a noticeable formation of the condenser whereupon the connection between the pump and the chamber is closed and the product is heated to evaporate liquids but below a predetermined temperature (say a maximum of 50 DEG C.) while the condensate resulting from the evaporation is collected directly below the product and is discharged.
Patent ES-8104500-A1 (ES)
Title: IC engine rapid fuel supply system - has insulated electrode extending into cavity and applying HV to cause electrical discharge
IPC: F02M57/06
Filed: 1980-04-18
Abstract: The fuel supply system for an engine includes a device defining a cavity (12) which communicates by way of an orifice (15) with a combustion chamber (10). A low-pressure fuel pump (17) supplies fuel to the cavity via a non-return valve (18) at a time when the pressure in the combustion chamber is low, e.g. towards the end of the suction stroke. Located in the cavity is an electrode (14) insulated by an insulator (13) from the wall of the cavity. With fuel in the cavity a spark discharge is caused to take place between the wall of the cavity and the electrode and the fuel and also air in the cavity expand through the orifice into the combustion chamber.
Patent ES-8102949-A1 (ES)
Title: Auxiliary power steering for motor vehicles
IPC: B62D5/24
Filed: 1980-05-08
Abstract: A power steering gear assembly having a single control valve suitable for use in a single circuit type of power steering system, may be simply converted to use in a two-circuit type of power steering system by replacement of the steering spindle and the addition of a housing extension enclosing a second control valve formed on the replaced steering spindle. Both control valves include portions of the common steering spindle and control sleeves rotatable thereon, with one of the control sleeves being formed in one piece with the worm shaft of the steering gear assembly.
Patent ES-8500204-A1 (ES)
Title: Derivatives of tetraline, their preparation and medicaments containing these compounds.
IPC: C07C255/24
Filed: 1980-09-12
Abstract: An optically active or racemic 2-amino-5-hydroxy-1,2,3,4-tetrahydronaphthalene wherein the nitrogen atom of the amino group carrier two alkyl groups, one of which is unsubstituted and the other is substituted by at least one functional group, or a physiologically hydrolysable ester thereof in free base form or in the form of an acid addition salt thereof is provided which is active against heart circulatory disorders and Morbus Parkinson and inhibits prolactin secretion inhibition.
Patent ES-8207328-A1 (ES)
Title: Device for air conditioning rooms and/or utilization of heat using ambient energy.
IPC: F24F1/031
Filed: 1981-02-03
Abstract: A room-heating and air-conditioning device (11) consists of a storage device (15) for a fluid storage medium based on water, heat collectors (17) and coolers (22) arranged outside on the building, a window element (14) which also serves as heat collector, and radiators (16) and coolers (26) situated in the room (13). The entire device can be erected as a compact, largely preassembled unit and serve as an exterior wall element. One unit is provided per room. The storage device (15) has two superimposed regions (30, 31) which are thermally separated from one another by natural thermal layering and lateral constrictions (28), and a heat pump (39) arranged in the storage medium. The window element (14) contains absorption members (67) which can be different colours on the two sides and which are whirled up between two window panes (51) by the flow and thus, independently of the speed of flow, take on darkening and absorption properties.
Patent ES-8301980-A1 (ES)
Title: 8-Arylalkyl-3-phenyl-3-nortropanols, their acid addition salts, pharmaceutical compositions containing them and processes for their preparation.
IPC: C07D451/06
Filed: 1981-12-03
Abstract: Compounds of the formula < IMAGE > wherein Ar is < IMAGE > R1 is hydrogen, fluorine, bromine, methyl or methoxy X is =CO, =CH-CN, =CH-OH, -O-, -S-, -NH-, < IMAGE > +TR < IMAGE > and R is hydrogen, 4-fluoro, 4-chloro, 4-trifluoromethyl, 3-trifluoromethyl, 3-trifluoromethyl-4-chloro, 4-methyl or 4-methoxy and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful as neuroleptics.
Patent ES-8302356-A1 (ES)
Title: Control mechanism, with a rocker and elastic return means, for electrical apparatuses having two locking positions and electrical apparatuses which comprise such a mechanism
IPC: H01H13/60
Filed: 1982-01-20
Abstract: A push rod (3) which can move in a reciprocating manner and is pressed to the lower end whenever it is operated supports a finger (4) which is connected to a cam profile (7) which is arranged in a rocker (5) which is coupled to an electrical contact device (6) in two stable positions. A telescopic element (16), which is provided with a compression spring (9), is supported at one end (at 30) in the push rod (3) and at the other end (at 27) in the rocker (5) in such a manner that, in each quiescent position, the finger (4) is arranged opposite one or the other of the two control switch positions (10, 11) which admits the cam profile (7).
Patent ES-8401644-A1 (ES)
Title: Feedwater control system.
IPC: G21C19/00
Filed: 1982-03-01
Abstract: Excessive swing of the feedwater in power supply apparatus on the occurrence of a transient is suppressed by injecting an anticipatory compensating signal into the control for the feedwater. Typical overshoot occurs on removal of a large part of the load, the steam flow is reduced so that the conventional control system reduces the flow of feedwater. At the same time there is a reduction of feedwater level in the steam generator because of the collapse of the bubbles under increased steam pressure. By the time the control responds to the drop in level, the apparatus has begun to stabilize so that there is overshoot. The anticipatory signal is derived from the boiling power which is a function of the nuclear power developed, the enthalpy of saturated water and the enthalpy of the feedwater injected into the steam generator. From the boiling power and the increment in steam pressure resulting from the transient are anticipatory increment of feedwater flow is derived. Thus increment is added to the other parameters controlling the feedwater.
Patent ES-8305691-A1 (ES)
Title: Derivatives of 3-amino-1,2-propane diol.
IPC: C07C235/46
Filed: 1982-07-26
Abstract: Derivatives of 3-amino-1,2-propanediol of the formula < IMAGE > in which R11 denotes polyhydroxy-lower alkyl, cycloalkyl-lower alkoxy-lower alkyl, lower alkylsulphonylamino bonded in the 4-position or 1-lower alkylcarbamoyl-2-vinyl bonded in the 4-position, and alk denotes radicals of the formula -CH2-CH2- or < IMAGE > and salts of such compounds, process for their preparation, pharmaceuticals which contain the novel compounds, and their use as blockers of adrenergic ss-receptors for the treatment of angina pectoris and cardiac arrhythmias, and also as hypotensive agents.
Patent ES-8308059-A1 (ES)
Title: Spring-erected telescopic wing support structure
IPC: B64C5/12
Filed: 1982-09-15
Abstract: A wing support structure for a self-erecting collapsible wing includes a telescoping strut assembly including a leading strut and a trailing strut each pinned at an inner end to fixed pins on a base support structure and pinned to a common pivot pin at the outer end and each strut being telescoping for retraction to a colinear position and spring biased to an outward fully deployed position. Each strut includes inner and outer tubular strut members in which is confined a compression spring with the inner and outer members including an antirotation lock and an anticollapse lock.
Patent ES-8402913-A1 (ES)
Title: Trim clips and the assembly of trim clips on panels
IPC: B60R13/04
Filed: 1983-01-05
Abstract: A trim strip or moulding is assembled on a panel by means of a row of headed studs on which plastics clips 30 are received, the sliding of the trim strip being prevented by engagement of resilient fingers 42 on the clip with abutments 44 on the strip. In order to provide for manufacturing tolerances, the resilient fingers on the clip are arranged to co-operate with one of a series of longitudinally spaced abutments on the strip. Prevention of longitudinal displacement of the trim strip after assembly is thus ensured without additional cost or inconvenience in assembling the trim on the panel. The threaded studs are engaged in keyhole slots 32 and fingers 34 lock the clip on the studs.
Patent ES-8400766-A1 (ES)
Title: Process for the dry cooling of coke and apparatus for carrying out the process.
IPC: C10B39/02
Filed: 1983-02-03
Abstract: 1. A process for the dry cooling of coke by means of a cooling gas containing water vapour, characterized in that the coke and the cooling gas, containing water vapour at least in a partial cooling stage, are conveyed in direct contact in parallel at least through a first cooling container.
Patent ES-8403878-A1 (ES)
Title: Methyl-substituted tetrahydro-2-pyrimidinone derivatives, process for their preparation and their use as herbicides, as well as intermediates for their preparation.
IPC: C07D239/10
Filed: 1983-02-16
Abstract: Methyl-substituted tetrahydro-2-pyrimidinone derivatives of the general formula < IMAGE > (I) in which each Ar, independently of each other, represents an aryl group which is optionally mono- or poly-substituted by substituent(s) selected from halogen, C1 to C6 alkyl, C1 to C6 alkoxy, C1 to C6 alkylthio, nitro, phenoxy and trifluoromethyl, and R1, R2 and R3 independently represent a hydrogen atom or a methyl group, provided that at least one of R1, R2 and R3 represents a methyl group, are new and find use as herbicides, in particular as selective herbicides which may be used on weeds in crops such as cotton and rice. The N,N'-diaryl-N-haloalkyl-ureas which are starting materials for the production of compounds of formula (I) are also new.
Patent ES-8401949-A1 (ES)
Title: Cyclic amidines, process for their preparation and the use of cyclic amidines as catalysts in the hardening of epoxy resins.
IPC: C07D239/06
Filed: 1983-03-25
Abstract: Cyclic amidines which are modified by the incorporation of additional polar groups, may be used as catalysts for hardening heat-curable resin compositions comprising polyepoxides and optionally carboxyl group-containing polymers. Such amidine catalysts yield a high reactivity, an excellent storage stability and result in elastic coatings which show a high gloss and a good resistance to solvents.
Patent ES-8403064-A1 (ES)
Title: Moulded medium size low pressure tank clamps fabrication
IPC: F24H9/00
Filed: 1983-04-28
Abstract: The process comprises prepn. of an annular component in an auxiliary mould. This is then transferred to the main mould, for injection moulding of the clamp. The prod. is then machined and drilled.
Patent ES-8501646-A1 (ES)
Title: Method and apparatus for thermomechanically rolling hot strip product to a controlled microstructure.
IPC: C21D8/02
Filed: 1983-06-13
Abstract: A hot strip mill having a final reducing stand and runout cooling means downstream of the reducing stand includes an incubator capable of coiling and decoiling the hot strip. The incubator is located intermediate the runout cooling means. In a preferred form the final reducing stand is a hot reversing mill. A second incubator and/or a temper mill and/or a slitter may be positioned downstream of the first incubator. The method of rolling includes isothermally treating the strip within a predetermined time and temperature range in the incubator prior to subsequent processing. The subsequent processing may include any one or more of the following: further deformation by cold rolling, temper rolling or cooling at a desired heat loss rate.
Patent ES-8504134-A1 (ES)
Title: Acid derivatives, method for their preparation and their use in combating microorganisms.
IPC: C07D233/64
Filed: 1983-06-23
Abstract: The invention relates to microbicidal mandelic acid derivatives of the formula I < IMAGE > (I) wherein X is the bridge member -CH= or -N=, Ar is a phenyl, diphenyl or naphthyl group, R1, R2 and R3 independently of one another are hydrogen, nitro, halogen, C1-C3alkyl, C1-C3alkoxy or C1-C3haloalkyl, R is one of the groups < IMAGE > R5 is C2-C10alkenyl which is unsubstituted or substituted by halogen C2-C10alkynyl which is unsubstituted or substituted by halogen or is a C3-C8cycloalkyl group or a phenyl group which is unsubstituted or substituted or is a C1-C12alkyl chain which from C2alkyl may be interrupted by oxygen or sulfur and is unsubstituted or substituted by a member selected from the group consisting of halogen, phenyl, -COO-C1-C4alkyl, -CO-C1-C4alkyl, -CO-phenyl, an unsaturated or saturated 5- or 6-membered ring containing oxygen or sulfur as heteroatom, with each phenyl moiety being unsubstituted or substituted by one or more identical or different halogen atoms, is C1-C10alkyl, or is a phenyl or benzyl group, each unsubstituted or substituted R4 is C1-C12alkyl which is unsubstituted or substituted by halogen or C1-C4alkyl, or is phenyl or benzyl, each unsubstituted or substituted or is the -N(R9)(R10) group, wherein R9 is C1-C6alkyl and R10 is hydrogen, C1-C4alkyl, C1-C4haloalkylsulfenyl, -SC6H5 or -SC(CH3)2CN, and the acid addition salts and metal complexes thereof.
Patent ES-8502729-A1 (ES)
Title: Antimicrobial and antitumor antibiotic M 9026 and its pure individual factors 1, 2 and 3.
IPC: A61P31/04
Filed: 1983-08-25
Abstract: New antibiotic substances arbitrarily designated M 9026 complex, antibiotic M 9026 factor 1, antibiotic M 9026 factor 2, and antibiotic M 9026 factor 3, produced by fermentation of a strain of the Micromonospora genus. The antibiotics of the invention are antimicrobial and antitumor agents.
Patent ES-8704483-A1 (ES)
Title: Antibacterial 1-normon-2-yl-heterocyclic compounds.
IPC: A61P33/02
Filed: 1983-10-06
Abstract: A compound of the formula (I) < IMAGE > (I) wherein R is a group < IMAGE > R1 is hydrogen, phenyl, C1-20 alkyl, C2-8 alkenyl or C2-8 alkynyl each of which may optionally be substituted or C3-7 cycloalkyl, X is a divalent group -Y-C=C-, and Y is oxygen or sulphur, have antibacterial and/or antimycoplasmal activity.